Destructor of AccelGfxContext needs to make sure that correct OpenGL
context is active so that destructors of its members could proceed
destroying they resources (for example framebuffer owned by
AccelGfx::Canvas).
Fixes https://github.com/SerenityOS/serenity/issues/22879
The layout system can't currently answer the question "what height does
this Label want to be, if it has a certain width available?" Instead it
relies on counting newlines, which doesn't work in a lot of cases. This
made the notification windows look and behave in a funky way when their
text wraps onto multiple lines.
This patch uses TextLayout to measure how many lines we need, and then
manually sets the Label and Window heights to match. It's a bit hacky,
hence the FIXME, but it does make things behave the way they are
supposed to.
FontDatabase.h with its includes add up to quite a lot of code. In the
next commit, compiled GML files are going to need to access the
FontWeight enum, so let's allow them to do that without pulling in lots
of other things.
Also, change users to include FontWeight.h instead of FontDatabase.h
where appropriate.
When iterating inline level chunks for a piece of text like " hello ",
we will get three separate items from InlineLevelIterator:
- Text " "
- Text "hello"
- Text " "
If the first item also had some leading margin (e.g margin-left: 10px)
we would lose that information when deciding that the whitespace is
collapsible.
This patch fixes the issue by accumulating the amount of leading margin
present in any collapsed whitespace items, and then adding them to the
next non-whitespace item in IFC.
It's a wee bit hackish, but so is the rest of the leading/trailing
margin mechanism.
This makes the header menu on https://www.gimp.org/ look proper. :^)
This change makes WebGL to use LibGL only in SerenityOS, and the
platform's OpenGL driver in Ladybird if it is available.
This is implemented by introducing wrapper class between WebGL and
OpenGL calls. This way it will also be possible to provide more
complete support in Ladybird even if we don't yet have all needed
calls implemented in LibGL.
For now, the wrapper class makes all GL calls virtual. However, we
can get rid of this and implement it at compile time in case of
performance problems.
In the upcoming changes, the AccelGfx context will be used for WebGL, so
we can no longer assume that the WebContent process has a single global
context.
In the upcoming changes, the AccelGfx context will be used for WebGL, so
we can no longer assume that the WebContent process has a single global
context.
Step 5 of parsing was always skipped because step 4 continues.
Running step 5 causes some of the denominators to be 0 and causes
divide by zero error in CSSPixelFraction.
SVG Image with height of 0 will cause divide by zero error when
calculating intrinsic aspect ratio of SVGDecoderImageData.
We also get a divide by zero error in AlignContent::SpaceBetween of the
FlexFormatingContext.
During auto track stretching in GridFormatingContext there is a
possibility for count_of_auto_max_sizing_tracks to stay 0.
Add a boolean to ProcessSpawnOptions, `search_for_executable_in_path`,
which when true, calls into posix_spawnp() instead of posix_spawn().
This defaults to false to maintain the existing behavior.
The `path` field is renamed to `executable` because having two fields
refer to "path" and mean different things seemed unnecessarily
confusing.
This tag is required by the specification, but some encoders (at least
Krita) don't write it for images with a single strip.
The test file was generated by opening deflate.tiff in Krita and saving
it with the DEFLATE compression.
